Seattle Mariners · 2026 season data

Are the Mariners bad?

5 / 10

They're middling — baseball is weird.

Last 10 games
6-4 (run diff +7)
Record
11-20 (35.5%)
Division record
0-0 (vs AL West only)
Outlook in score
Betting-implied win chances (US books, de-vigged avg.)

AL West standings

TeamWLPctGB
Angels00.000-
Astros00.000-
Athletics00.000-
Mariners (Mariners)00.000-
Rangers00.000-

Components (0–1): recent 0.603 · season 0.065 · outlook 0.736

Last 10 games

DateOppRResult
2026-03-23@ San Diego Padres3-10L
2026-03-22@ Chicago White Sox4-2W
2026-03-21vs Chicago Cubs1-7L
2026-03-20@ Cleveland Guardians20-8W
2026-03-19@ Athletics6-4W
2026-03-18vs Milwaukee Brewers7-3W
2026-03-17vs San Diego Padres6-9L
2026-03-17@ Colorado Rockies10-6W
2026-03-15vs Cincinnati Reds6-3W
2026-03-14@ Los Angeles Angels2-6L

Upcoming home games & should I go?

Up to the next five games at T-Mobile Park: Mariners win outlook, ballpark weather, promos, SeatGeek floor, and a quick “worth going?” emoji (hover for the blurb).

OpponentWin %Wx / °FPromoFrom
2026-03-26 · vs Cleveland Guardians👍
47°
Mainly clear / partly cloudy · 47°F at first pitch · 20% precip chance
Set SEATGEEK_CLIENT_ID
2026-03-27 · vs Cleveland Guardians👍60.8%
46°
Mainly clear / partly cloudy · 46°F at first pitch · 2% precip chance
Set SEATGEEK_CLIENT_ID
2026-03-28 · vs Cleveland Guardians👍
50°
Mainly clear / partly cloudy · 50°F at first pitch · 5% precip chance
Set SEATGEEK_CLIENT_ID
2026-03-29 · vs Cleveland Guardians👍
40°
Drizzle · 40°F at first pitch · 26% precip chance
Set SEATGEEK_CLIENT_ID
2026-03-30 · vs New York Yankees👍
43°
Mainly clear / partly cloudy · 43°F at first pitch · 35% precip chance
Set SEATGEEK_CLIENT_ID

Should I go? emoji (1–10 from weather, first-pitch temp, tickets, promos)

  • 1–3: Bleak combo of weather, ticket cost, and promos.
  • 4–5: Mixed bag — not a slam dunk.
  • 6–7: Decent night out if you like the ballpark.
  • 8–10: Strong pull: nicer conditions, price, or extras.

AL West home games (vs Astros, Rangers, Angels, or Athletics) add +1.5 on the 1–10 score before the cap at 10.

Win %: implied from US books (two-way normalized average) when a line matches the game date.

Unofficial outlook from recent run differential vs. upcoming opponents (not Vegas). Mariners last-10 run diff +7. Opponents' last-10 run diff: Cleveland Guardians (-2), New York Yankees (-26)

Weather: Open-Meteo. SeatGeek: enable SEATGEEK_CLIENT_ID for Build + Runtime on Vercel if you use the blob snapshot. Promos: data/mariners-promotions.json.

Who's hot / cold

Batters

OPS (on-base + slugging): recent games vs baseline. Recent column is green when above baseline, red when below.

Heating up

No clear hot streaks right now.

Cooling off

No clear cold streaks right now.

Starting pitchers

ERA over the recent window (starts for rotation arms, last relief outings for the pen) vs baseline. Recent column is green when ERA is below baseline, red when above.

Heating up

No clear hot streaks right now.

Cooling off

No clear cold streaks right now.

Relief pitchers

ERA over the recent window (starts for rotation arms, last relief outings for the pen) vs baseline. Recent column is green when ERA is below baseline, red when above.

Heating up

No clear hot streaks right now.

Cooling off

No clear cold streaks right now.

On this date (past seasons)

What happened on this calendar day in earlier years, and where the club finished that season (regular season standings).

Not affiliated with MLB, the Seattle Mariners, or The Odds API. Stats from the public MLB Stats API; betting lines optional via The Odds API.

Snapshot time: Mar 24, 2026, 7:01 AM PT